Figure 9
From: Identifying common prognostic factors in genomic cancer studies: A novel index for censored outcomes
Operating characteristics of 
, 
and 
. Graphic of the true positive fraction versus the true negative fraction calculated for the five indices with different thresholds. Fig 9.a and 9.b display the results for a proportional hazard model, for eξ= 3 and 5 respectively ; Fig 9.c and 9.d display the results for a proportional odds model, for eξ= 3 and 5, respectively.